: On models with multiple song banks, use the switch (often labeled A/B/C or X-mas) to change the music style.
The minute hand was forced backward. Solution: These quartz movements only advance forward. To reset: Remove the battery. Wait 30 seconds. Reinstall battery. Turn the minute hand forward (clockwise) only, pausing at each hour to let the chime finish. The manual would explain the "12 o’clock sync" procedure: Stop at 12, listen for a click, then proceed.
: Insert fresh alkaline batteries (usually D or AA size). Avoid heavy-duty batteries as they may not provide stable enough voltage for the motion motors.